Feature Engineering?—?Hypothesis-driven vs. ML-driven
Piyanka Jain
JANUARY 31, 2020
Feature Engineering?—?Hypothesis-driven vs. ML-driven I was talking to a CTO of a Fortune 100 bank this morning and we got talking about feature engineering in AI/ML models. With the advent of ML and AI, many believe that the statistical methods of feature engineering are redundant. For example, in the case of a supervised classification 0/1 problem, many use LASSO now to identify features of importance instead of using the correlation matrix (stat approach).
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